19440751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1213}}^1$

素因数の和:1302

約数の個数: 16

約数和(自身を含む): 22376448

約数和(自身を除く): 2935697

約数列:

[1, 11, 31, 47, 341, 517, 1213, 1457, 13343, 16027, 37603, 57011, 413633, 627121, 1767341, 19440751]

約数ペア:

[(1, 19440751), (11, 1767341), (31, 627121), (47, 413633), (341, 57011), (517, 37603), (1213, 16027), (1457, 13343)]